Across
- 4. Substraction
- 5. the value of power 1/2 of that number
- 8. Both plus and minus operation
- 11. It is presented by the symbol "="
- 13. Greater than or is equal to
- 14. A symbol use to divide
- 15. exponent
- 17. slash is the oblique slanting line punctuation mark /.
- 18. Calculate expression inside first
- 19. Inequality
- 20. used to organize and group different expressions or numbers together
Down
- 1. Remainder calculation or mod
- 2. a small dot, larger than a period and centered on the cap height of a font (·)
- 3. It is presented by the symbol "*"
- 6. Greater than
- 7. Presented by the symbol "≈"
- 9. "%"
- 10. decimal point or decimal period
- 12. Present by the symbol "+" or addition
- 16. Similar to a lowercase X